linux-kernel - Re: [PATCH 5/6] media: qcom: camss: Add sc7180 resources

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Message-ID: <3660e37e-2716-4d9f-a9cf-b69568d4e77c@linaro.org>
Date: Sat, 22 Jun 2024 13:18:05 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: gchan9527@...il.com, Robert Foss <rfoss@...nel.org>,
 Todor Tomov <todor.too@...il.com>,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org,
 Bjorn Andersson <andersson@...nel.org>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/6] media: qcom: camss: Add sc7180 resources

On 21.06.2024 11:40 AM, George Chan via B4 Relay wrote:
> From: George Chan <gchan9527@...il.com>
> 
> This commit describes the hardware layout for the sc7180 for the
> following hardware blocks:
> 
> - 2 x VFE
> - 1 x VFE Lite
> - 2 x CSID
> - 1 x CSID Lite
> - 4 x CSI PHY
> 
> Signed-off-by: George Chan <gchan9527@...il.com>
> ---

[...]

>  		if (ret) {
> -			dev_err(dev, "clock enable failed: %d\n", ret);
> +			dev_err(dev, "clock enable failed: %s %d\n", clock[i].name, ret);

This is a good change, but should be separate


Generally this looks quite in line with [1], although I wasn't able to find
the matching clock rates

Konrad

[1] https://git.codelinaro.org/clo/la/kernel/msm-4.14/-/blob/UC.UM.1.0.r1-02500-sa8155.0/arch/arm64/boot/dts/qcom/atoll-camera.dtsi